Julie had $237 to spend. She returned a calculator and received a $128 refund. She then bought a chair for $62. How much money i
1 answer:
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Step-by-step explanation:
Let edge length of cube be x units.
Hence, length of edge of cube = 0.75 units
Answer:
$21
Step-by-step explanation:
- Step one we find what 30% of $30 is, percentage is a number over 100;
, so 9 dollars
- Now this is the amount of the discount, so we take it out of $30
- So $30-$9=$21
- That's the discount
Y = 
This is because 16 needs to be added to the base amount since the teachers cost is automatically added in.
This is because 16 needs to be added to the base amount since the teachers cost is automatically added in.